com.sun.grizzly.tcp.http11
Class GrizzlyAdapter

java.lang.Object
  com.sun.grizzly.tcp.StaticResourcesAdapter
      com.sun.grizzly.tcp.http11.GrizzlyAdapter

All Implemented Interfaces:

Adapter

Direct Known Subclasses:

ServletAdapter

public abstract class GrizzlyAdapter
extends StaticResourcesAdapter

Base class to use when GrizzlyRequest/Response/InputStream/OutputStream are needed to implement a customized HTTP container/extendion to the http module.

Author:

Jeanfrancois Arcand

Field Summary

static int	ADAPTER_NOTES
protected static boolean	ALLOW_BACKSLASH

Fields inherited from class com.sun.grizzly.tcp.StaticResourcesAdapter

commitErrorResponse, logger

Fields inherited from interface com.sun.grizzly.tcp.Adapter

CONNECTION_PROCESSING_COMPLETED, CONNECTION_PROCESSING_STARTED, REQUEST_PROCESSING_COMPLETED, REQUEST_PROCESSING_STARTED

Constructor Summary

GrizzlyAdapter()

GrizzlyAdapter(String publicDirectory)

Method Summary

abstract void	afterService(GrizzlyRequest request, GrizzlyResponse response) This method should contains the logic for any http extension to the Grizzly HTTP Webserver.
void	afterService(Request req, Response res) Finish the response and recycle the request/response tokens.
protected void	convertMB(MessageBytes mb) Character conversion of the a US-ASCII MessageBytes.
protected void	convertURI(MessageBytes uri, GrizzlyRequest request)
protected static void	copyBytes(byte[] b, int dest, int src, int len) Copy an array of bytes to a different position.
boolean	isHandleStaticResources() Return true if this class should handle static resources.
protected void	log(String message) Log a message on the Logger associated with our Container (if any)
protected void	log(String message, Throwable throwable) Log a message on the Logger associated with our Container (if any)
static boolean	normalize(MessageBytes uriMB) Normalize URI.
abstract void	service(GrizzlyRequest request, GrizzlyResponse response) This method should contains the logic for any http extension to the Grizzly HTTP Webserver.
void	service(Request req, Response res) Wrap a Request and Response with associated high level classes like GrizzlyRequest and GrizzlyResponse.
void	setHandleStaticResources(boolean handleStaticResources) Enable static resource handling.

Methods inherited from class com.sun.grizzly.tcp.StaticResourcesAdapter

customizedErrorPage, fireAdapterEvent, getLogger, getRootFolder, service, setLogger, setRootFolder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ADAPTER_NOTES

public static final int ADAPTER_NOTES

See Also:

Constant Field Values

ALLOW_BACKSLASH

protected static final boolean ALLOW_BACKSLASH

See Also:

Constant Field Values

Constructor Detail

GrizzlyAdapter

public GrizzlyAdapter()

GrizzlyAdapter

public GrizzlyAdapter(String publicDirectory)

Method Detail

service

public void service(Request req,
                    Response res)
             throws Exception

Wrap a Request and Response with associated high level classes like GrizzlyRequest and GrizzlyResponse. The later objects offer more high level API like GrizzlyInputStream, GrizzlyRead etc.

Specified by:

service in interface Adapter

Overrides:

service in class StaticResourcesAdapter

Parameters:

req -

res -

Throws:

Exception

service

public abstract void service(GrizzlyRequest request,
                             GrizzlyResponse response)

This method should contains the logic for any http extension to the Grizzly HTTP Webserver.

afterService

public abstract void afterService(GrizzlyRequest request,
                                  GrizzlyResponse response)
                           throws Exception

This method should contains the logic for any http extension to the Grizzly HTTP Webserver.

Throws:

Exception

afterService

public void afterService(Request req,
                         Response res)
                  throws Exception

Description copied from interface: Adapter

Finish the response and recycle the request/response tokens. Base on the connection header, the underlying socket transport will be closed

Specified by:

afterService in interface Adapter

Overrides:

afterService in class StaticResourcesAdapter

Throws:

Exception

convertURI

protected void convertURI(MessageBytes uri,
                          GrizzlyRequest request)
                   throws Exception

Throws:

Exception

normalize

public static boolean normalize(MessageBytes uriMB)

Normalize URI.

This method normalizes "\", "//", "/./" and "/../". This method will return false when trying to go above the root, or if the URI contains a null byte.

Parameters:

uriMB - URI to be normalized

copyBytes

protected static void copyBytes(byte[] b,
                                int dest,
                                int src,
                                int len)

Copy an array of bytes to a different position. Used during normalization.

log

protected void log(String message)

Log a message on the Logger associated with our Container (if any)

Parameters:

message - Message to be logged

log

protected void log(String message,
                   Throwable throwable)

Log a message on the Logger associated with our Container (if any)

Parameters:

message - Message to be logged

throwable - Associated exception

convertMB

protected void convertMB(MessageBytes mb)

Character conversion of the a US-ASCII MessageBytes.

isHandleStaticResources

public boolean isHandleStaticResources()

Return true if this class should handle static resources.

Returns:

true if this class should handle static resources.

setHandleStaticResources

public void setHandleStaticResources(boolean handleStaticResources)

Enable static resource handling. Default is false.

Parameters:

handleStaticResources -